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What is a change that indicates the acceleration of an object?
An increase in speed or velocity.
What kind of slope does acceleration have?
Acceleration is a vector quantity and can have positive, negative, or zero slope. A positive slope indicates an increase in speed, a negative slope indicates a decrease in speed, and a zero slope indicates constant velocity.
When either a linear or angular speed is changing with time the difference in speed per unit time is called the?
The rate at which speed changes with respect to time is called acceleration. It can refer to changes in linear speed (velocity) or angular speed. Positive acceleration indicates an increase in speed, while negative acceleration (deceleration) indicates a decrease in speed.
What is the change of speed over time?
The change of speed over time is known as acceleration. It is the rate at which an object's velocity (speed and direction) changes with time. Positive acceleration indicates speeding up, negative acceleration indicates slowing down, and zero acceleration indicates a constant velocity.
An increase in speed is sometimes called?
acceleration
What is a change that indicates the acceleration of an object?
An increase in speed or velocity.
WHich acceleration indicates an increase in speed?
4 m/s (squared)
What kind of slope does acceleration have?
Acceleration is a vector quantity and can have positive, negative, or zero slope. A positive slope indicates an increase in speed, a negative slope indicates a decrease in speed, and a zero slope indicates constant velocity.
When either a linear or angular speed is changing with time the difference in speed per unit time is called the?
The rate at which speed changes with respect to time is called acceleration. It can refer to changes in linear speed (velocity) or angular speed. Positive acceleration indicates an increase in speed, while negative acceleration (deceleration) indicates a decrease in speed.
The slope of a speed vs time graph is equal to what?
Acceleration.
How does acceleration relate to changes in motion?
Acceleration refers to the rate of change of an object's velocity over time. When an object accelerates, its motion changes either in speed, direction, or both. A positive acceleration indicates an increase in speed, while negative acceleration (deceleration) indicates a decrease in speed.
What is the change of speed over time?
The change of speed over time is known as acceleration. It is the rate at which an object's velocity (speed and direction) changes with time. Positive acceleration indicates speeding up, negative acceleration indicates slowing down, and zero acceleration indicates a constant velocity.
An increase in speed is sometimes called?
acceleration
How can you identify how quickly speed is changing?
You can identify how quickly speed is changing by calculating acceleration, which is the rate of change of speed over time. Acceleration can be calculated using the formula: acceleration = (final speed - initial speed) / time. A positive acceleration indicates speeding up, while a negative acceleration indicates slowing down.
What information does the slope of a speed time graph provide?
The slope of a speed-time graph represents the acceleration of the object. A positive slope indicates acceleration in the positive direction, a negative slope indicates acceleration in the negative direction, and a zero slope indicates constant speed.
Can a body have zero velocity and still acceleration?
No. A velocity indicates a speed and direction. An acceleration is a change in speed or direction.
When a body undergoes an acceleration does its speed increase or decrease?
Both. Acceleration is a change in speed.
